Thin, flexible plastic bag



FIG. 1 is an oblique view of the invention;

FIG. 2 is a bottom view of the invention;

FIG. 3 is a top view of the invention;

FIG. 4 is a first side view of the invention; and,

FIG. 5 is a second side view of the invention. 

The ornamental design for thin, flexible plastic bag, as shown and described. 